2026 Grady-White Adventure 218

The Grady-White Adventure 218 is a 21-foot walkaround cabin boat built on a fiberglass hull and powered by a single 250-horsepower Yamaha engine. The design balances fishing capability with family use, featuring a wider beam of 8.5 feet that opens up the walkaround and cabin spaces. The boat reaches speeds up to 39 knots and cruises at around 24 knots.

The layout accommodates both anglers and families, with an integrated swim platform and pivoting aft seat backs that create flexible space for fighting fish and accessing watersports. A single head is included. The updated profile combines a curved windshield with Grady-White's signature sheerline, giving the boat a modern appearance while drawing on the brand's lineage in performance and seaworthy design.